@article {Adams1998a,
	title = {A phylogenetic analysis of \emph{Heterorhabditis} ({Nematoda:Rhabditidae}) based on {Internal} {Transcribed} {Spacer} 1 {DNA} sequence data},
	journal = {Journal of Nematology},
	volume = {30},
	year = {1998},
	pages = {22{\textendash}39},
	author = {Adams, B.J. and Burnell, A.M and Powers, T. O.}
}
